20173336300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1772

約数の個数: 144

約数和(自身を含む): 48126294720

約数和(自身を除く): 27952958420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 89, 100, 113, 130, 178, 226, 260, 325, 356, 445, 452, 565, 650, 890, 1130, 1157, 1300, 1469, 1543, 1780, 2225, 2260, 2314, 2825, 2938, 3086, 4450, 4628, 5650, 5785, 5876, 6172, 7345, 7715, 8900, 10057, 11300, 11570, 14690, 15430, 20059, 20114, 23140, 28925, 29380, 30860, 36725, 38575, 40118, 40228, 50285, 57850, 73450, 77150, 80236, 100295, 100570, 115700, 130741, 137327, 146900, 154300, 174359, 200590, 201140, 251425, 261482, 274654, 348718, 401180, 501475, 502850, 522964, 549308, 653705, 686635, 697436, 871795, 1002950, 1005700, 1307410, 1373270, 1743590, 1785251, 2005900, 2266667, 2614820, 2746540, 3268525, 3433175, 3487180, 3570502, 4358975, 4533334, 6537050, 6866350, 7141004, 8717950, 8926255, 9066668, 11333335, 13074100, 13732700, 15517951, 17435900, 17852510, 22666670, 31035902, 35705020, 44631275, 45333340, 56666675, 62071804, 77589755, 89262550, 113333350, 155179510, 178525100, 201733363, 226666700, 310359020, 387948775, 403466726, 775897550, 806933452, 1008666815, 1551795100, 2017333630, 4034667260, 5043334075, 10086668150, 20173336300]

約数ペア:

[(1, 20173336300), (2, 10086668150), (4, 5043334075), (5, 4034667260), (10, 2017333630), (13, 1551795100), (20, 1008666815), (25, 806933452), (26, 775897550), (50, 403466726), (52, 387948775), (65, 310359020), (89, 226666700), (100, 201733363), (113, 178525100), (130, 155179510), (178, 113333350), (226, 89262550), (260, 77589755), (325, 62071804), (356, 56666675), (445, 45333340), (452, 44631275), (565, 35705020), (650, 31035902), (890, 22666670), (1130, 17852510), (1157, 17435900), (1300, 15517951), (1469, 13732700), (1543, 13074100), (1780, 11333335), (2225, 9066668), (2260, 8926255), (2314, 8717950), (2825, 7141004), (2938, 6866350), (3086, 6537050), (4450, 4533334), (4628, 4358975), (5650, 3570502), (5785, 3487180), (5876, 3433175), (6172, 3268525), (7345, 2746540), (7715, 2614820), (8900, 2266667), (10057, 2005900), (11300, 1785251), (11570, 1743590), (14690, 1373270), (15430, 1307410), (20059, 1005700), (20114, 1002950), (23140, 871795), (28925, 697436), (29380, 686635), (30860, 653705), (36725, 549308), (38575, 522964), (40118, 502850), (40228, 501475), (50285, 401180), (57850, 348718), (73450, 274654), (77150, 261482), (80236, 251425), (100295, 201140), (100570, 200590), (115700, 174359), (130741, 154300), (137327, 146900)]